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  2. IDR to ARB

Indonesian Rupiah (IDR) to Arbitrum (ARB)

Convert Indonesian rupiahs to Arbitrums at the live mid-market rate. Reverse: ARB to IDR

1 Indonesian Rupiah =

0.0002763 ARB −0.18% today

1 IDR = 0.0002763 ARB · 1 ARB = 3,619.21 IDR

Mid-market rate, updated 05:13 UTC. Paid plans update as often as every 60 seconds. Get IDR→ARB rates via API

IDR to ARB over the last year

0.00020.00040.00060.0008Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00076566
52-week low
0.00013190
52-week average
0.00045872
Change over the year
+99.27%

Conversion tables

IDR to ARB
IDR ARB
1 IDR 0.0002763 ARB
10 IDR 0.002763 ARB
100 IDR 0.02763 ARB
1,000 IDR 0.2763 ARB
10,000 IDR 2.76303500 ARB
50,000 IDR 13.81517500 ARB
100,000 IDR 27.63035000 ARB
ARB to IDR
ARB IDR
1 ARB 3,619 IDR
10 ARB 36,192 IDR
100 ARB 361,921 IDR
1,000 ARB 3,619,208 IDR
10,000 ARB 36,192,084 IDR
50,000 ARB 180,960,419 IDR
100,000 ARB 361,920,839 IDR

Get IDR→ARB rates via API

The live rate, the rate on any past day or a whole range, for ARB and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=IDR -d currencies=ARB \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=IDR -d currencies=ARB \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about IDR to ARB

How much is 1 IDR in ARB?

1 Indonesian Rupiah is 0.0002763 Arbitrums at the mid-market rate of 4 October 2026, 05:13 UTC, and 1 ARB is 3,619.21 IDR.

What was the IDR to ARB rate over the last year?

Over the last 52 weeks 1 IDR ranged from 0.0001319 to 0.00076566 ARB, 0.00045872 ARB on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for IDR/ARB, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.